However, it doesn't prevent reinfestation, and the chemicals used are potent and dangerous, known for giving off volatile organic compounds (VOCs) that can cause long-term health problems. This is a very effective treatment as the gas can reach into tiny cracks and areas you may otherwise miss. With fumigation, your whole home is tented or sealed off and chemicals are pumped inside. This can vary from a few days to a week, depending on the severity of the infestation and the chemicals used to fight it. Fumigation involves the application of pesticides, so you have to stay out of your home during treatment until the chemical residue reaches a safe level. Fumigationįumigation costs between $4 and $7.50 per square foot or roughly $500 to $1,000 per room. Additionally, while heat treatment kills the bedbugs and already present eggs, it doesn't prevent reinfestation. This treatment option is effective and doesn't use chemicals, but it can damage items sensitive to high temperatures, so you need to move anything susceptible to damage. The hot air circulates with powerful fans for around an hour when you’re not home. The spaces in your home with bedbugs are heated to up to 145 degrees Fahrenheit with hot air, which kill bedbugs and their eggs. Heat treatment is a low-cost, reasonably effective method of eliminating bedbugs at around $1 to $3 per square foot or $100 to $500 per room. Find hiring guides, material costs, expert advice, how-to's and more.
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